Continuous data logging for GU
| Time interval | Description | Data logger | Recorded since |
|---|---|---|---|
| Temperature | |||
| 4 min | 5 sensors in farm, and 2 sensors in entrance tunnels | Raspi 1, 2 | March 2015 |
| (2) 4 min | 4 sensors in Farm 1 integrated to air velocity sensor (1) | Raspi 6,7 | November 2017 |
| (3) 15 min | 4 sensors distributed in the entrance tunnels, and 10 along the farms | TinyTag | February 2018 |
| (4) 8 min | 7 sensors distributed in farm and on shelves | Raspi 8 | December 2018 |
| (5) 10 min | 3 sensors in CO2 monitors: outside, upper and lower tunnels | XT-10 | August 2018 |
| Relative Humidity (RH) | |||
| (1) 4 min | 5 sensors in farm, and 2 sensors in entrance tunnels | Raspi 1, 2 | March 2015 |
| (2) 8 min | 7 sensors distributed in farm and on shelves | Raspi 8 | December 2018 |
| Carbon dioxide | |||
| (1) 4 min | 5 sensors in farm, and 2 sensors in entrance tunnels | Raspi 1, 2 | March 2015 |
| (2) 8 min | 6 sensors distributed in farm and on shelves | Raspi 8 | December 2018 |
| (3) 10 min | 3 sensors from manually calibrated loggers | XT-10 | August 2018 |
| Air velocity | |||
| (1) 4 minutes | 4 anemometers, two at the front, and two in the middle of Farm 1 | Raspi 6,7 | November 2017 |
| Light | |||
| (1a) 8 min | 7 photodiodes distributed in the farm | Raspi 8 | December 2018 |
| (1b) 8 min | 7 lux metres distributed in the farm | Raspi 8 | December 2018 |
| Outdoor weather | |||
| (1) 1 hour | Temperature, relative humidity and rainfall from the Met Office St James' Park weather station | January 2016 | |
| (2) 1 hour | Temperature, relative humidity and rainfall from Open Weather Maps at Clapham | November 2017 | |
| Energy use | |||
| (1) 30 min | Meter reading at Carpenter's Place (CP) | March 2018 | |
| (2) 30 min | Meter reading at Clapham Common (CC) | ||
| Time interval | Description | Data logger | Recorded since |
|---|---|---|---|
| 4 min | 5 sensors in farm, and 2 sensors in entrance tunnels | Raspi 1, 2 | March 2015 |
| (2) 4 min | 4 sensors in Farm 1 integrated to air velocity sensor (1) | Raspi 6,7 | November 2017 |
| (3) 15 min | 4 sensors distributed in the entrance tunnels, and 10 along the farms | TinyTag | February 2018 |
| (4) 8 min | 7 sensors distributed in farm and on shelves | Raspi 8 | December 2018 |
| (5) 10 min | 3 sensors in CO2 monitors: outside, upper and lower tunnels | XT-10 | August 2018 |
| (1) 4 min | 5 sensors in farm, and 2 sensors in entrance tunnels | Raspi 1, 2 | March 2015 |
| (2) 8 min | 7 sensors distributed in farm and on shelves | Raspi 8 | December 2018 |
| (1) 4 min | 5 sensors in farm, and 2 sensors in entrance tunnels | Raspi 1, 2 | March 2015 |
| (2) 8 min | 6 sensors distributed in farm and on shelves | Raspi 8 | December 2018 |
| (3) 10 min | 3 sensors from manually calibrated loggers | XT-10 | August 2018 |
| (1) 4 minutes | 4 anemometers, two at the front, and two in the middle of Farm 1 | Raspi 6,7 | November 2017 |
| (1a) 8 min | 7 photodiodes distributed in the farm | Raspi 8 | December 2018 |
| (1b) 8 min | 7 lux metres distributed in the farm | Raspi 8 | December 2018 |
| (1) 1 hour | Temperature, relative humidity and rainfall from the Met Office St James' Park weather station | January 2016 | |
| (2) 1 hour | Temperature, relative humidity and rainfall from Open Weather Maps at Clapham | November 2017 | |
| (1) 30 min | Meter reading at Carpenter's Place (CP) | March 2018 | |
| (2) 30 min | Meter reading at Clapham Common (CC) | ||
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